16840846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 29992032

約数和(自身を除く): 13151186

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1217, 1258, 2434, 6919, 13387, 13838, 20689, 26774, 41378, 45029, 90058, 227579, 455158, 495319, 765493, 990638, 1530986, 8420423, 16840846]

約数ペア:

[(1, 16840846), (2, 8420423), (11, 1530986), (17, 990638), (22, 765493), (34, 495319), (37, 455158), (74, 227579), (187, 90058), (374, 45029), (407, 41378), (629, 26774), (814, 20689), (1217, 13838), (1258, 13387), (2434, 6919)]